JSON数据如：{"options":"[{/"text/":/"王家湾/",/"value/":/"9/"},{/"text/":/"李家湾/",/"valu

e/":/"10/"},{/"text/":/"邵家湾/",/"value/":/"13/"}]"}

用js可以写成：

 

var data=[{name:"a",age:12},{name:"b",age:11},{name:"c",age:13},{name:"d",age:14}];
      for(var o in data){
        alert(o);
        alert(data[o]);
        alert("text:"+data[o].name+" value:"+data[o].age );
      }

 

或是

 

 

<script type="text/javascript">
function text(){
  var json = {        "options":"[{/"text/":/"王家湾/",/"value/":/"9/"},{/"text/":/"李家湾/",/"value/":/"10/"},{/"text/":/"邵家湾/",/"value/":/"13/"}]"}
  json = eval(json.options)
  for(var i=0; i<json.length; i++)
  {
     alert(json[i].text+" " + json[i].value)
  }
}
</script>